GB0610474D0 - Storage area network controller - Google Patents

Storage area network controller

Info

Publication number
GB0610474D0
GB0610474D0 GBGB0610474.9A GB0610474A GB0610474D0 GB 0610474 D0 GB0610474 D0 GB 0610474D0 GB 0610474 A GB0610474 A GB 0610474A GB 0610474 D0 GB0610474 D0 GB 0610474D0
Authority
GB
United Kingdom
Prior art keywords
storage area
area network
network controller
controller
storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0610474.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to GBGB0610474.9A priority Critical patent/GB0610474D0/en
Publication of GB0610474D0 publication Critical patent/GB0610474D0/en
Priority to CN2007101074708A priority patent/CN101079794B/en
Priority to US11/753,718 priority patent/US7702829B2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2005—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication controllers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2007—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061—Improving I/O performance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Computer And Data Communications (AREA)
GBGB0610474.9A 2006-05-26 2006-05-26 Storage area network controller Ceased GB0610474D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0610474.9A GB0610474D0 (en) 2006-05-26 2006-05-26 Storage area network controller
CN2007101074708A CN101079794B (en) 2006-05-26 2007-05-14 Processor and method for requesting data from storage controller
US11/753,718 US7702829B2 (en) 2006-05-26 2007-05-25 Method, system, and computer program product for reading data from a storage controller in a storage area network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0610474.9A GB0610474D0 (en) 2006-05-26 2006-05-26 Storage area network controller

Publications (1)

Publication Number Publication Date
GB0610474D0 true GB0610474D0 (en) 2006-07-05

Family

ID=36687789

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0610474.9A Ceased GB0610474D0 (en) 2006-05-26 2006-05-26 Storage area network controller

Country Status (3)

Country Link
US (1) US7702829B2 (en)
CN (1) CN101079794B (en)
GB (1) GB0610474D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8819307B1 (en) * 2011-12-29 2014-08-26 Emc Corporation Identification and use of preferred path groups in host computer based on differential performance
US10585674B2 (en) * 2016-08-22 2020-03-10 Hewlett-Packard Development Company, L.P. Connected devices information

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544347A (en) * 1990-09-24 1996-08-06 Emc Corporation Data storage system controlled remote data mirroring with respectively maintained data indices
US5914953A (en) * 1992-12-17 1999-06-22 Tandem Computers, Inc. Network message routing using routing table information and supplemental enable information for deadlock prevention
US5944838A (en) * 1997-03-31 1999-08-31 Lsi Logic Corporation Method for fast queue restart after redundant I/O path failover
US6545981B1 (en) 1998-01-07 2003-04-08 Compaq Computer Corporation System and method for implementing error detection and recovery in a system area network
US6330625B1 (en) * 1999-01-15 2001-12-11 Oracle Corporation System for initiating multiple read operation requests to multiple copies of a data item and identifying a first one of the requests as having the fastest response time
US6735636B1 (en) * 1999-06-28 2004-05-11 Sepaton, Inc. Device, system, and method of intelligently splitting information in an I/O system
US7233984B2 (en) * 2002-11-12 2007-06-19 Microsoft Corporation Light weight file I/O over system area networks
US6941396B1 (en) * 2003-02-19 2005-09-06 Istor Networks, Inc. Storage controller redundancy using bi-directional reflective memory channel
US7194662B2 (en) 2003-02-28 2007-03-20 International Business Machines Corporation Method, apparatus and program storage device for providing data path optimization
US7353285B2 (en) 2003-11-20 2008-04-01 International Business Machines Corporation Apparatus, system, and method for maintaining task prioritization and load balancing
JP2007257180A (en) * 2006-03-22 2007-10-04 Hitachi Ltd Network node, switch, and network fault recovery method

Also Published As

Publication number Publication date
US7702829B2 (en) 2010-04-20
US20080005363A1 (en) 2008-01-03
CN101079794B (en) 2011-03-23
CN101079794A (en) 2007-11-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)